File:Graupner Röhrenfernsteuerung.jpg

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Deutsch: 1=Graupner Röhrenfernsteuerung (Einkanalanlage) Graupner Sender Standard 20 mit Empfänger und Zubehör Baujahr 1957 - Einkanalfernsteuerung, der linke Schalter "ein on - aus" schaltet die Röhrenheizung der Doppeltriode 3A5 = DCC90 ein oder aus (1,5V), der rechte Signalknopf schaltet die unmodulierte Hochfrequenz (27.12MHz) ein, wodurch im Empfänger ein Relaiskontakt umgeschaltet wird. In die Steckbuchsen zwischen Schalter und Signalknopf kann die dargestellte externe Signaltaste angeschlossen werden, so dass der Sender auf den Boden gestellt werden kann und man ihn nicht zur Signalgabe in der Hand halten muss. Die Anaodenspannung im Sender beträgt 150V, realisiert original durch zwei 75V Batterien, heute mit 16 9V Zellen.
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This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Germany license.
Attribution: gertheinz
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The original description page was here. All following user names refer to de.wikipedia.
  • 2009-01-22 22:51 Gertheinz 1200×1800× (455629 bytes) {{Information |Beschreibung = |Quelle = |Urheber = |Datum = |Genehmigung = |Andere Versionen = |Anmerkungen = }}

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current21:11, 13 February 2012Thumbnail for version as of 21:11, 13 February 20121,200 × 1,800 (445 KB)Upload Bot (Rich Smith) (talk | contribs) {{BotMoveToCommons|de.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{de|'''Graupner Röhrenfernsteuerung (Einkanalanlage)''' Graupner Sender Standard 20 mit Empfänger und Zub

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